OT Security Specialist for ICS & SCADA

Advanced Outsourcing and Business Services Inc.; Philippines; On-site; PHP 600,000 - 900,000; Full time

Job summary

Advanced Outsourcing and Business Services Inc. is seeking an Associate OT Security Officer to protect the organization’s OT environment in Ayala Triangle Gardens, Makati.

The role requires 3–5 years of relevant experience and a Bachelor’s degree in ECE, EE, Computer Engineering, CS, or IT. You will monitor security controls, manage cyber risks, support incident response, and help implement OT security initiatives across critical operational environments.

Qualifications

• Bachelor’s degree in ECE, EE, Computer Engineering, Computer Science, IT, or a related field.
• 3–5 years of experience managing OT software and network systems.
• Working knowledge of ICS, OT cybersecurity, network security, and risk management.
• Familiarity with IEC 62443, NERC CIP, and NIST frameworks.
• Understanding of PLC, RTU, SCADA/DCS, and IoT environments.
• Relevant professional license/certification required; cybersecurity certifications are an advantage.

Responsibilities

• Support the development and execution of the organization’s OT Security roadmap.
• Coordinate the implementation of OT security standards across business units.
• Support OT security vendor management and monitor service-level agreements and quality requirements.
• Assist in cybersecurity incident response and recovery activities.
• Review, plan, and support the mitigation of security audit findings and OT security gaps.
• Support the development and implementation of cybersecurity initiatives aligned with OT security frameworks.
• Validate the implementation of security controls and projects across the OT portfolio.
• Monitor MSSPs/MDR providers’ alerts and track responses.
• Monitor OT security service requests and tickets and ensure timely resolution.
• Provide technical support to business-unit contacts addressing security findings.
• Prepare and report cybersecurity metrics and performance dashboards.
• Support security awareness, education, and training activities.

Skills

OT security

Incident response

Risk management

Stakeholder management

Security monitoring

Communication skills

Education

Bachelor’s degree in ECE/EE/Computer Engineering/CS/IT

Job description

Advanced Outsourcing and Business Services Inc. is seeking an Associate OT Security Officer to protect the organization’s OT environment in Ayala Triangle Gardens, Makati.

The role requires 3–5 years of relevant experience and a Bachelor’s degree in ECE, EE, Computer Engineering, CS, or IT. You will monitor security controls, manage cyber risks, support incident response, and help implement OT security initiatives across critical operational environments.